How is it used? The A1c test and eAG calculation are used primarily to monitor the glucose control of diabetics over time. The goal of those with diabetes is to keep their blood glucose levels as close to normal as possible.
agoraphobic adjective Having an extreme or irrational fear of entering open or crowded places, of leaving one's own home, or of being in places from which escape is difficult.
Agoraphobia has to do only with fear of wide-open spaces, populated or not. -- agoraphobia is not at all 'only' a fear of 'wide-open spaces'. Despite it's common definition as a 'fear of open spaces' it is in fact very rarely such a fear. In fact it's etymology ('fear of the market place') is far more accurate.